Jiangmen Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Jiangmen Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


37°C
Highest Temp
8 Aug. 26

8°C
Lowest Temp
8 Jan. 26


Seasonal Breakdown

Hottest MonthAugust32.81°C

Coldest MonthJanuary12.73°C

Wettest MonthJuly9.17mm

Windiest MonthApril22.81km/h

Frequently Asked Questions


1. What is the hottest month in Jiangmen historically?

July is historically Jiangmen's hottest month, with average maximum temperatures around 32°C. During peak heatwave events, the highest recorded temperatures have reached 38°C on 2022-07-25.

2. What is the coldest month in Jiangmen historically?

January is Jiangmen's coldest month, with average minimum temperatures around 12°C. The all-time record low of 3°C was recorded on 2016-01-25.

3. What is the average annual rainfall in Jiangmen over the past 17 years?

Jiangmen's average annual rainfall is approximately 2023.3mm, based on records spanning 17 years.

4. How many rainy days does Jiangmen experience on average per year?

Jiangmen historically records approximately 235.4 rainy days per year. August has the highest number of rain days at an average of 28.2 days.

5. What is the all-time highest temperature ever recorded in Jiangmen?

The all-time highest temperature recorded in Jiangmen is 38°C on 2022-07-25.

6. What is the all-time lowest temperature ever recorded in Jiangmen?

The all-time lowest temperature recorded in Jiangmen is 3°C on 2016-01-25.

7. What is the windiest time of year in Jiangmen historically?

Jiangmen experiences its strongest winds during April. The historic gust record of 77.4 kph was recorded on 2025-09-24.

8. What is the highest and lowest humidity in Jiangmen during a year?

Usually, Jiangmen's humidity peaks in May at around 82.7% and drops to its lowest in December at approximately 62.2%.